d - 44,45 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

Weight - 0,563 Kg

Basic dynamic load rating (C) - 76 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number:25581/25520
• Inner Diameter：44,45mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:root canal filling,plant determination,oral medical device,cleaning agent,Machine tools,DC generators,transportation equipment,construction machinery and equipment,small appliances,Laser Devices,non-ferrous metal alloy
• Similar models:Timken 25581/25521 Fersa 25581/25520 Timken 25581/25520 NTN 4T-25581/25520 FBJ 25581/25520 Timken 25581/25520D+X1S-25581 CX 25581/25520 KOYO 25581/25522 ISO 25581/25520 Timken 25580/25520DC+X1S-25581
• BEARING POWER International Trading Co.,Ltd. specialize in 25581/25520 products，there is large inventory of FBJ 25581/25520 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 25581/25520 Which FBJ 25581/25520 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  28150/28315	38,1	80	21,006	Timken	Tapered Roller Bearings
  6308NR	40	90	23	KOYO	Deep Groove Ball Bearings
  71826 C	130	165	18	ISO	Angular Contact Ball Bearings
  87605	25	62	21	SIGMA	Deep Groove Ball Bearings
  CX488				CX	Wheel Bearings
  KLM503349-LM503310	45,987	74,985	18	FAG	Tapered Roller Bearings
  LBCR 8-2LS	8	16	25	SKF	Linear Bearings
  LJT1	25,4	57,15	15,875	RHP	Angular Contact Ball Bearings
  RSF-4844E4	220	270	50	NSK	Cylindrical Roller Bearings
  NA4830	150	190	40	ISO	Needle Roller Bearings
  NH317	85	180	41	ISO	Cylindrical Roller Bearings
  NJ2252	260	480	130	KOYO	Cylindrical Roller Bearings
  NJG 2311 VH	120	55	43	SKF	Cylindrical Roller Bearings
  NKI 38/30	38	53	30	JNS	Needle Roller Bearings
  NUP215-E-MA6	75	130	25	NKE	Cylindrical Roller Bearings
  SB322333A	160	229,5	33	KOYO	Deep Groove Ball Bearings
  NU206E	30	62	16	FAG	CYLINDRICAL ROLLER BEARINGS
  304PP	20	52	15	FAF	DEEP GROOVE BALL BEARINGS
  7409B.MP.UA	45	120	29	FAG	ANGULAR CONTACT BALL BEARINGS
  NU-2206	30	62	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS